JFVD - Vertical dipole flat panel

JFVD

Vertical Dipole Flat Panel FM Broadcast Antenna

jfvdThe JAMPRO JFVD is a vertically polarized broadcast antenna offering a wide range of patterns. Each panel contains dual dipoles, featuring high gain and low downward radiation. Rugged galvanized steel construction insures many years of dependable performance in even the harshest environments. The JFVD antenna has proven to have excellent bandwidth and pattern stability. Standard and custom directional patterns are available to fit any of your coverage requirements.

  • Available for FM Band (88-108MHz)
  • Typical Single Channel VSWR 1.1:1 Or Better
  • Vertically Polarized
  • Omni-Directional and Directional Patterns Available
  • Ruged Hot Dipped Galvanized Steel Construction
  • Pressurized Feed System
  • Fiberglass Radomes Available
  • Custom Mounting Brackets Available



Vertical Dipole Flat Panel FM Broadcast Antenna
# of Bays Panels Per Bay Gain (times) Gain (oBs.) Antenna Height (ft.)
1
 2
 3.2
 5.1
 9.2
3
 2.2
 3.5
4
 1.6
 2.1
2
 2
 6.5
 8.1
 19.2
3
 4.5
 6.5
4
 3.2
 5.1
4
 2
 12.9
 11.1
 39.3
3
 8.9
 9.5
4
 6.5
 8.1
6
 2
 19.5
 12.9
 58.5
3
 13.5
 11.3
4
 9.8
 9.9
8
 2
 26.9
 14.3
 79.4
3
 17.8
 12.5
4
 13.5
 11.1


Notes:

  1. Weights and windloads shown include feed lines.
  2. Windload and ratings are based on 50/33 psf ( 98 MHz-midband).
  3. All inputs EIA flange, female. 50 ohm.
  4. Polarization is vertical.
  5. Power rating available in many different ratings.
  6. Improved bandwidth enhances multi-station use up to 8 MHz separation without compromising performance.
  7. Optimized bandwidth over nominal 50 ohm VSWR of 1.1:1 over 5.0 MHz bandwidth. Contact factory for details.
  8. Power gain is based on half wave dipole in free space.
  9. Radomes optional. Specifications on request.
  10. Weights and windloads calculated without ice.

Options

Options available include FCC-Directionalizational, Pattern Measurement Service, beam tilt, null fill, and special mounting brackets.

Non-ionizing Radiation

Since many factors contribute to a station's compliance with the FCC exposure guidelines for radio frequency radiation, JAMPRO ANTENNAS, INC. cannot accept any responsibility in this matter. The station must examine and determine its status based on each individual situation.

All specifications subject to change.